Yintoni umbhobho ophuphumayo we-injini yemoto
Umbhobho ophuphumayo we-injini yemoto sisixhobo esisetyenziselwa ukugcina uxinzelelo lwenkqubo ye-hydraulic rhoqo, ukuthintela ukugcwala kwenkqubo, ukukhuphela, ukulawulwa koxinzelelo olude, uxinzelelo oluphezulu kunye nolawulo oluphantsi kunye neminye imisebenzi. Kwiinkqubo ze-hydraulic, i-valve yokunceda (eyaziwa ngokuba ngumbhobho wokunceda) ngokuqhelekileyo isebenza ngokubambisana ne-throttling element kunye nomthwalo wokulinganisela inani leoli kwinkqubo ye-hydraulic kunye nokuqinisekisa uxinzelelo oluqhubekayo. Xa uxinzelelo lwenkqubo ludlula umda wokhuseleko osetwe ngaphambili, ivalve yokukhulula ivula ngokuzenzekelayo ukubuyisela ioyile engaphezulu kwitanki okanye kwisekethe yoxinzelelo oluphantsi, ngaloo ndlela ikhusela ukugcwala kwenkqubo.
Indima ethile yombhobho ophuphumayo
gcina uxinzelelo oluqhubekayo lwenkqubo ye-hydraulic : kwinkqubo yempompo yobungakanani, i-valve yokunceda idla ngokuvuleka, kunye nokutshintsha kweoyile efunwa ngumatshini wokusebenza, ukuhamba okuphuphumayo kwevalve kuya kulungelelaniswa ngokufanelekileyo, ukuze kulinganiswe ioyile kwinkqubo ye-hydraulic kunye nokuqinisekisa uxinzelelo oluqhubekayo.
Ukuthintela ukugqithiswa kwenkqubo ye-hydraulic : ivalve yoncedo njengevalve yokhuseleko, ikwimeko eqhelekileyo yokusebenza ukuze ihlale ivaliwe. Xa uxinzelelo lwenkqubo ludlula umda wokhuseleko osetwe ngaphambili, ivalve iya kuvuleka ngokuzenzekelayo ukuthintela ukugcwala kwenkqubo.
ukukhulula : ngokudibanisa ivalve yokubuyisela umva kunye netanki yepetroli, umsebenzi wokothula wesekethe yeoli unokufezekiswa.
Isilawuli soxinzelelo olukude : Qhagamshela isilawuli soxinzelelo olukude, unokufikelela kulawulo loxinzelelo olukude kuluhlu oluthile.
Uxinzelelo oluphezulu noluphantsi kolawulo lwenqanaba le-multistage: qhagamshela isilawuli soxinzelelo olukude, unokufikelela kulawulo oluphezulu kunye noluphantsi loxinzelelo.
Imizekelo yokusetyenziswa kwemibhobho ephuphumayo kwiinkqubo ezahlukeneyo
Ukuhanjiswa kweToyota : Umsebenzi oyintloko wombhobho wokugqithiswa kweToyota kukuqinisekisa ukuba ulwelo olungaphakathi kwi-transmission lugcinwe kwinqanaba elizinzile kwaye lukhutshwe ngokukhawuleza xa ulwelo luninzi kakhulu ukukhusela iingxaki ezibangelwa ukunyanzeliswa. Uyilo lwedayamitha yombhobho ophuphumayo lubaluleke kakhulu ukuqinisekisa ukukhutshwa okugudileyo kolwelo olugqithisileyo xa inqanaba linyuka ukuqinisekisa ukusebenza okuqhelekileyo kunye nokuqina kwebhokisi yegiya.
Umsebenzi ophambili wombhobho ophuphumayo we-injini yemoto kukugcina uzinzo lwenqanaba lokupholisa le-injini kwinkqubo, kunye nokususa ngokukhawuleza ulwelo olugqithisileyo xa inqanaba lolwelo liphezulu kakhulu. Icandelo le-orifice lombhobho ophuphumayo kufuneka libe likhulu ngokwaneleyo ukuze kuqinisekiswe ukuba ukupholisa okugqithisileyo kunokuphuma ngokukhawuleza xa inqanaba lingaphezulu kobude obumiselweyo, ngaloo ndlela kuthintelwa uxinzelelo olugqithisileyo lwesixokelelwano.
Ngokukodwa, imisebenzi yombhobho wokuphuphuma kwe-injini ibandakanya:
Gcina inqanaba lolwelo lizinzile : Uyilo lombhobho ophuphumayo luqinisekisa ukuba inqanaba lolwelo lwesipholisi kwisixokelelwano sigcinwa ngaphakathi koluhlu oluthile ukuthintela ukusebenza okuqhelekileyo kwe-injini kuba inqanaba lolwelo liphezulu kakhulu okanye liphantsi kakhulu.
Ukususwa kolwelo olugqithisileyo: xa inqanaba lokupholisa lingaphezulu kobude obumiselweyo, umbhobho ophuphumayo unokukhawuleza ukhuphe ulwelo olugqithisileyo ukuthintela uxinzelelo olugqithisileyo lwenkqubo, ngaloo ndlela ukhusela injini kunye nezinye izinto emonakalweni.
umsebenzi wesilumkiso : Nangona umsebenzi ophambili wombhobho ophuphumayo ungesosilumkiso, uyilo lwawo ngokuqhelekileyo lubandakanya inxalenye ebonakalayo ukubonelela ngesilumkiso esibonakalayo ukuba inqanaba liphezulu kakhulu.
umoya wokungena komoya kunye noxinzelelo lokulinganisa : umbhobho ophuphumayo nawo udlala indima yokungenisa umoya kunye nokulinganisa uxinzelelo lwangaphakathi lwenkqubo ukuqinisekisa ukuba igesi ekwinkqubo yokupholisa inokukhutshwa kakuhle kwaye igcine ukusebenza okuqhelekileyo kwenkqubo.
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